Rockford Fosgate 400x4 operation manual Configure a 12dB/octave filter for the Pass-Thru

Page 21

Configure a 12dB/octave filter for the Pass-Thru

Front Gain

Rear

0/180 4/2 Gain

20Hz-100Hz

12dB/octave LP

XCard Front

XCard Rear1

XCard Rear2

XCard Pass-Thru

LP

•Pass-Thru XCard set to High-Pass or Low-Pass

– 17 –

Image 21

Contents Channel Amplifier Installation & Operation Manual Page Practice Safe Sound T T I N G S T a R T E D PU N C H 4-CHANNEL AM P L I F I E R AC C E S S O R Y PA C K T R O D U C T I O NRO C K F O R D FO S G AT E AC C E S S O R I E S Energy Storage CapacitorTransana TRANSconductance Active Nodal Amplifier Technical Design FeaturesXCard Internal Crossover Mosfet Devices Pass-Thru Output Design Features Amplifier S TA L L AT I O N CO N S I D E R AT I O N S Mounting Location R I N G T H E S Y S T E M Battery and ChargingPage Page I N G T H E Xcard Xcard Configurations Configure a 12dB/octave filter for the Front channelsConfigure a 12dB/octave filter for the Rear channels Configure a 24dB/octave filter for the Rear channels Configure a 12dB/octave filter for the Pass-Thru Channel Input Using the Signal Input SwitchRCAs connected to Front & Rear inputs BA S I C CO N N E C T I O N S Power ConnectionsChannel Stereo Operation Phase Switch set toChannel Mono Operation Channel Operation Input Channel Stereo/Single Mono Operation Channel Stereo/Dual Mono Operation Watt 3-Way System SY S T E M DI a G R a M SWatt 4-Way System RFA-414 2X-4 Pass-Thru RFA-414 2X-4 Amplifier does not TroubleshootingTurn on Amplifier has noLow or Distorted Speaker OutputNo Output on Rear ChannelsEngine Noise N a M I C P O W E R M E a S U R E M E N T S About the Dynamic Power MeasurementsMusic Listening to Loudspeakers Not ResistorsInformation Cubed What is an Amplifier?Watts 400X4 Specification SR R a N T Y I N F O R M a T I O N Page Page Rockford Fosgate